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私はログインウェブ を使ってアプリケーションWeb PHPを作っていますが、動作しますが、特定のドメインを持っている人のみを接続したいです [email protected]で[email protected]ではありません.ect特定のドメインのgoogle login php
私のコード
<?php
session_start(); //session start
require_once ('libraries/Google/autoload.php');
//Insert your cient ID and secret
//You can get it from : https://console.developers.google.com/
$client_id = '---client_id---.apps.googleusercontent.com';
$client_secret = '---client_secret---';
$redirect_uri = 'http://localhost/test/glogin/glogin.php';
//database
$db_username = "root"; //Database Username
$db_password = ""; //Database Password
$host_name = "localhost"; //Mysql Hostname
$db_name = 'test'; //Database Name
//incase of logout request, just unset the session var
if (isset($_GET['logout'])) {
unset($_SESSION['access_token']);
}
/************************************************
Make an API request on behalf of a user. In
this case we need to have a valid OAuth 2.0
token for the user, so we need to send them
through a login flow. To do this we need some
information from our API console project.
************************************************/
$client = new Google_Client();
$client->setClientId($client_id);
$client->setClientSecret($client_secret);
$client->setRedirectUri($redirect_uri);
$client->addScope("email");
$client->addScope("profile");
/************************************************
When we create the service here, we pass the
client to it. The client then queries the service
for the required scopes, and uses that when
generating the authentication URL later.
************************************************/
$service = new Google_Service_Oauth2($client);
/************************************************
If we have a code back from the OAuth 2.0 flow,
we need to exchange that with the authenticate()
function. We store the resultant access token
bundle in the session, and redirect to ourself.
*/
if (isset($_GET['code'])) {
$client->authenticate($_GET['code']);
$_SESSION['access_token'] = $client->getAccessToken();
header('Location: ' . filter_var($redirect_uri, FILTER_SANITIZE_URL));
exit;
}
/************************************************
If we have an access token, we can make
requests, else we generate an authentication URL.
************************************************/
if (isset($_SESSION['access_token']) && $_SESSION['access_token']) {
$client->setAccessToken($_SESSION['access_token']);
} else {
$authUrl = $client->createAuthUrl();
}
//Display user info or display login url as per the info we have.
echo '<div style="margin:20px">';
if (isset($authUrl)){
// show login url
echo '<div align="center">';
echo '<h3>Login with Google -- Demo</h3>';
echo '<div>Please click login button to connect to Google.</div>';
echo '<a class="login" href="' . $authUrl . '"><img src="images/google-login-button.png" /></a>';
echo '</div>';
}
else{
$user = $service->userinfo->get(); //get user info
// connect to database
$mysqli = new mysqli($host_name, $db_username, $db_password, $db_name);
if ($mysqli->connect_error) {
die('Error : ('. $mysqli->connect_errno .') '. $mysqli->connect_error);
}
//check if user exist in database using COUNT
$result = $mysqli->query("SELECT COUNT(google_id) as usercount FROM google_users WHERE google_id=$user->id");
$user_count = $result->fetch_object()->usercount; //will return 0 if user doesn't exist
//show user picture
echo '<img src="'.$user->picture.'" style="float: right;margin-top: 33px;" />';
if($user_count) //if user already exist change greeting text to "Welcome Back"
{
echo 'Welcome back '.$user->name.'! [<a href="'.$redirect_uri.'?logout=1">Log Out</a>]';
$_SESSION['login_user']= $user->id;
$_SESSION['login_name']= $user->name;
$_SESSION['picture']= $user->picture;
$_SESSION['login_email']= $user->email;
header('Location: ../index.php');
}
else //else greeting text "Thanks for registering"
{
echo 'Hi '.$user->name.', Thanks for Registering! [<a href="'.$redirect_uri.'?logout=1">Log Out</a>]';
$statement = $mysqli->prepare("INSERT INTO google_users (google_id, google_name, google_email, google_link, google_picture_link) VALUES (?,?,?,?,?)");
$statement->bind_param('issss', $user->id, $user->name, $user->email, $user->link, $user->picture);
$statement->execute();
$_SESSION['login_user']= $user->id;
$_SESSION['picture']= $user->picture;
$_SESSION['login_name']= $user->name;
$_SESSION['login_email']= $user->email;
header('Location: ../index.php');
echo $mysqli->error;
}
//print user details
echo '<pre>';
print_r($user);
echo '</pre>';
}
echo '</div>';
?>
助けを必要としてくださいと私はあなたが